package com.snopy.datastructure.queue;

/**
 * @author snopy
 * @version 1.0.0
 * @classname SQueue
 * @description define abstract method
 * @email 77912204@qq.com
 * @date 2022/02/23 18:12
 */
public interface SQueue<E> {
    void add(E e);
    void off(E e);
    E poll();
    E peek();

}
